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Additional Pictures 

 

This SILCA 48 was manufactured  in September 1977 by
Texas Instruments in Italy (Date code RCI 3977 wk 39 yr 1977).

The whole electronics of the SILCA 48calculator
fits on the display printed circuit board (PCB).


horizontal rule

If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, May 28, 2016. No reprints without written permission.